Nonlinear Engineering,
Год журнала:
2025,
Номер
14(1)
Опубликована: Янв. 1, 2025
Abstract
The
energy-saving
renovation
(ESR)
of
existing
residential
buildings
is
regarded
as
a
pivotal
strategy
to
reduce
energy
consumption
and
achieve
emission-reduction
goals.
However,
there
are
many
difficulties
in
implementing
these
ESR
projects
practice.
In
order
address
issues,
this
study
on
the
foundation
characteristics
building
ESR.
Through
in-depth
analysis
functional
cost
indicators
for
evaluating
benefits
ESR,
combined
with
expert
research
statistical
analysis,
benefit
indicator
system
consisting
two
subsystems:
function
has
been
constructed.
selects
best
worst-case
method
high
reliability
simple
calculation
determine
weights
various
adopts
fuzzy
comprehensive
evaluation
quantitative
integration
information.
model
based
value
engineering
applied
an
project
Qingdao.
experimental
results
show
that
coefficient
0.991,
weighted
0.219,
which
significantly
higher
than
management
0.178.
This
fully
proves
effectiveness
accuracy
index
engineering.
These
have
certain
construction
can
serve
technical
references.
Advanced Materials,
Год журнала:
2024,
Номер
36(19)
Опубликована: Фев. 1, 2024
The
instability
of
top
interface
induced
by
interfacial
defects
and
residual
tensile
strain
hinders
the
realization
long-term
stable
n-i-p
regular
perovskite
solar
cells
(PSCs).
Herein,
one
molecular
locking
strategy
is
reported
to
stabilize
adopting
polydentate
ligand
green
biomaterial
2-deoxy-2,2-difluoro-d-erythro-pentafuranous-1-ulose-3,5-dibenzoate
(DDPUD)
manipulate
surface
grain
boundaries
films.
Both
experimental
theoretical
evidence
collectively
uncover
that
uncoordinated
Pb
International Journal of Modelling and Simulation,
Год журнала:
2024,
Номер
unknown, С. 1 - 23
Опубликована: Март 15, 2024
The
present
study
addresses
the
effects
of
nonlinear
thermal
radiation
and
heat
fall/rise
on
radiated
viscoelastic
fluid
flow
through
spiraling
disks
with
a
homogeneous
heterogeneous
chemical
response.
properties
Cattaneo-Christov
flux
model,
revised
model
conventional
Fourier's
law
that
predicts
relaxation
properties,
are
examined
in
detail.
rotation
both
same
opposite
directions
is
evaluated.
effect
heterogeneous-homogeneous
reactions
also
considered
communication,
making
reasonably
adaptable.
coupled
partial
differential
equations,
such
as
energy,
momentum,
concentration,
transformed
into
ordinary
equations
by
von
Kármán
variables.
outcomes
work
confirm
behavior
reversed
due
to
stretching
action.
Velocity
pressure
profiles
reduced
impact
Deborah's
number.
In
addition,
it
noticed
increasing
reaction
parameters
decreases
concentration.
Numerically
computed
values
compared
predicted
results
using
L.R.
regularized
S.V.R.
It
observed
method
outperformed
other
two
machine
learning
methods.
Graphical
illustrations
axial,
radial,
tangential
flows
concentration
temperature
illustrated
graphs.
International Journal of Quantum Chemistry,
Год журнала:
2024,
Номер
124(1)
Опубликована: Янв. 4, 2024
Abstract
This
study
employed
density
functional
theory
(DFT)
embedded
in
Wien2K
code
to
evaluate
the
physical
features
of
XGeCl
3
(X
=
Rb/Cs)
cubic
halide
perovskites.
The
structural
optimization
has
been
performed
considering
generalized
gradient
approximation
(GGA)
and
electronic
properties
have
computed
modified
Becke‐Johnson
potential
(mBJ).
formation
energy
phonon
dispersion
analysis
establish
stability
investigated
compounds.
Mechanical
is
further
confirmed
by
diverse
elastic
coefficients.
It
discovered
that
examined
substances
are
naturally
ductile.
refractive
index,
reflectivity,
absorption
coefficient,
among
optical
parameters
estimated
analyzed.
Interesting
results
obtained
for
transport
Rb/Cs).
exhibits
a
high
Seebeck
coefficient
largest
figure
merit
(about
0.99),
indicating
significant
thermoelectric
applications.
Numerical Heat Transfer Part B Fundamentals,
Год журнала:
2024,
Номер
unknown, С. 1 - 14
Опубликована: Апрель 8, 2024
The
current
article
reports
the
mass
and
energy
transmission
through
mixed
convection
nanofluid
flow
past
a
stretching
Riga
plate.
An
additional
effect
of
viscous
dissipation,
activation
energy,
heat
source
are
also
studied.
evaluated
by
zero-mass
flux
nanoparticle
convective
boundary
conditions.
Buongiorno's
relations
proposed
for
Brownian
motion
thermophoretic
diffusion.
similarity
substitutions
employed
to
derive
non-dimensional
set
modeled
equations.
obtained
equations
is
numerically
processed
via
bvp4c
(Matlab
package).
Several
factors
affecting
velocity,
distributions
graphically
discussed.
It
has
been
perceived
that
fluid
velocity
field
declines
with
influence
power
index
m
while
improving
upshot
modified
Hartmann
number
Q.
Moreover,
curve
develops
impact
thermophoresis
factor,
Biot,
Eckert
number.
